<!DOCTYPE html>

<html>
  <head>
    <meta charset="UTF-8" />
    <title>项目顺序</title>
    <!-- 设置标题栏中标题之前的小图标 -->
    <link rel="shortcut icon" href="kfm.jpg" type="image/x-icon">
    <!-- 链接外部样式文件 -->
    <link rel="stylesheet" href="order.css">
  </head>
  <body>
    <h3>弹性项目的显示顺序</h3>

    <div class="wrapper">
        <p class="title">flex-flow: row nowrap; / justify-content: space-between;</p>
        <p class="desc">主轴: 水平从左到右 / 交叉轴: 垂直从上到下 </p>
        <div class="flex-container first">
            <div class="flex-item">1</div>
            <div class="flex-item">2</div>
            <div class="flex-item">3</div>
            <div class="flex-item">4</div>
        </div>
    </div>

    <div class="wrapper">
        <p class="title">flex-flow: column nowrap; / justify-content: space-between;</p>
        <p class="desc">主轴: 垂直从上到下 / 交叉轴: 水平从左到右 </p>
        <div class="flex-container second">
            <div class="flex-item">1</div>
            <div class="flex-item">2</div>
            <div class="flex-item">3</div>
            <div class="flex-item">4</div>
        </div>
    </div>

  </body>
</html>
